Full-automatic bullet pulling equipment

Abstract

The utility model discloses full-automatic bullet pulling equipment. The full-automatic bullet pulling equipment comprises a rack, a conveying assembly assembled on the rack, at least one carrier assembly, at least one first clamp, at least one positioning clamp and a bullet folding mechanism. The bullet folding mechanism is provided with a rotating assembly, a bullet folding assembly and a positioning assembly. By designing the full-automatic bullet pulling equipment, the to-be-disassembled bullets can be automatically disassembled.

Description

Technical Field

[0001] This application relates to the field of automation, and more particularly to a fully automatic bullet extraction device. Background Technology

[0002] In the military industry, bullets that have exceeded their storage lifespan or those that do not meet production requirements are scrapped, just like everyday consumer goods. However, bullets differ from everyday consumer goods in that they pose a danger, and the gunpowder, cartridge cases, and bullets inside can all be recycled and reused as very important raw materials.

[0003] Therefore, it is necessary to design an automated device to solve the above problems. Utility Model Content

[0004] The purpose of this application is to provide a fully automatic bullet removal device that can automatically disassemble bullets to be removed.

[0005] To achieve the aforementioned objective, this application provides the following technical solution:

[0006] A fully automatic bullet extraction device, comprising:

[0007] frame;

[0008] The transmission component is mounted on the frame and is tractably traversable in a first direction;

[0009] At least one vehicle component is mounted on the transmission component and is capable of moving synchronously with the transmission component.

[0010] At least one first clamp is disposed on the carrier assembly for radially clamping the end of the cartridge case of the bullet A to be removed away from the bullet head.

[0011] At least one positioning clamp is fixed on the frame. When the carrier assembly holding the bullet A to be removed moves to the removal position, the positioning clamp holds the bullet A in the middle position. The positioning clamp is located closer to the bullet head than the first clamp.

[0012] The folding and springing mechanism includes a rotating component, a folding and springing component, and a positioning component;

[0013] The rotating assembly is mounted on the frame and located above the positioning fixture. The rotating assembly is capable of rotating within a set angle along the circumference with the first direction as the axis.

[0014] The folding spring assembly is disposed on the rotating assembly and includes a folding spring part and a first driving mechanism for driving the folding spring part to move relative to the rotating assembly. The folding spring part is formed with a receiving groove that is open in the radial direction facing the axis. The receiving groove of the folding spring part is configured to accommodate the head of the bullet A to be removed when the rotating assembly is rotated to the point where the folding spring part is above the bullet A to be removed.

[0015] The positioning component is disposed on the rotating component and includes a positioning element and a second driving mechanism that drives the positioning element to move relative to the rotating component in a third direction.

[0016] With reference to the rotating component, the moving direction of the positioning member intersects the moving direction of the spring section at an angle and is configured to position the projectile head housed in the receiving groove.

[0017] Furthermore, with reference to the rotating component, the moving direction of the positioning member is perpendicular to the moving direction of the spring-loaded part.

[0018] Furthermore, a clearance hole is formed radially through the inner wall of the receiving groove. The second driving mechanism drives the positioning member and inserts one end into the receiving groove through the clearance hole, thereby realizing the positioning of the bullet head contained in the receiving groove.

[0019] Furthermore, the folding spring assembly is also provided with a discharge pin, one end of which can be actively or passively inserted into the receiving groove.

[0020] Furthermore, the third drive mechanism drives the unloading pin to move and actively insert into the receiving groove, or actively pull it out of the receiving groove.

[0021] Furthermore, it also includes:

[0022] Two spaced-apart fixing plates are fixed to the frame.

[0023] Arc-shaped slide rails are provided on the opposing inner surfaces of the two fixed plates;

[0024] The rotating component includes a main body that is slidably disposed on the arc-shaped slide rail, and the spring-loaded component and the positioning component are assembled on the main body;

[0025] A fourth drive mechanism is fixed on the fixed plate or frame. The fourth drive mechanism drives the main body to move along the arc-shaped slide rail and is configured to rotate within a set angle in the circumferential direction with the first direction as the axis while the main body slides along the arc-shaped slide rail.

[0026] Furthermore, arc-shaped gear components are fixed on both sides of the main body, and the arc-shaped gear components are slidably connected to the arc-shaped slide rail. The bending trend of the arc-shaped gear components is the same as that of the arc-shaped slide rail, and gear teeth are formed on the outer peripheral surface of the arc-shaped gear components.

[0027] The output shaft of the fourth drive mechanism meshes directly or indirectly with the teeth of the arc-shaped gear component.

[0028] The fourth driving mechanism rotates and drives the arc-shaped gear component to slide along the arc-shaped slide rail, thereby synchronously driving the main body to rotate within a set angle in the circumferential direction with the first direction as the axis.

[0029] Furthermore, it also includes:

[0030] A connecting shaft passes through the two fixed plates;

[0031] Two driven gears are sleeved on the connecting shaft, and the two driven gears respectively mesh with the teeth of the two arc-shaped gear components;

[0032] The output shaft of the fourth drive mechanism rotates to drive the driven gear to rotate, and the driven gear drives the arc-shaped gear component to slide along the arc-shaped slide rail.

[0033] Furthermore, the bullet A to be disassembled includes a cartridge case and a bullet head with one end implanted in the upper part of the cartridge case;

[0034] The positioning clamp is held around the outer periphery of the cartridge case of the bullet A to be removed and is positioned upward at a predetermined distance from the upper edge of the cartridge case.

[0035] Furthermore, the transmission component rotates in a ring shape;

[0036] A medicine box is located below one end of the transmission component;

[0037] The material shaking mechanism has two spaced-apart material shaking plates, which are respectively disposed below one end of the transmission component and on both sides of the bullet A to be removed, which is clamped on the carrier component.

[0038] The fifth driving mechanism drives the shaking plate to vibrate along the arrangement direction of the two shaking plates, thereby driving the corresponding bullet A to be disassembled to swing.

[0039] Furthermore, when the flexible part rotates with the rotating assembly to the position to be disassembled, the first driving mechanism drives the flexible part to move relative to the rotating assembly in a second direction, the second direction being the up and down direction;

[0040] When the folding spring part rotates to the second position with the rotating assembly, the first driving mechanism drives the folding spring part to move relative to the rotating assembly along the fourth direction. The fourth direction is an inclined direction that is inclined relative to the second direction, and the inclination angle of the inclined direction is not less than 30 degrees and not greater than 60 degrees.

[0041] Compared with the prior art, the beneficial effect of this application is that it can realize the automatic disassembly of bullets to be disassembled. Attached Figure Description

[0042] Figure 1 This is a three-dimensional schematic diagram of a fully automatic bullet extraction device according to this application.

[0043] Figure 2 This is a three-dimensional schematic diagram of a fully automatic bullet extraction device according to this application, and its display angle is... Figure 1 different.

[0044] Figure 3 This is a schematic diagram of the engagement between the folding mechanism and the transmission component of a fully automatic cartridge extraction device according to this application. Furthermore, it shows a three-dimensional schematic diagram of one of the fixed plates of the folding mechanism after separation. Figure 3 Display angle and Figure 2 same.

[0045] Figure 4 yes Figure 3 A further exploded 3D view shows a detailed 3D schematic diagram of the two fixed plates, the connecting shaft, the two driven gears, and the arc-shaped gear component after separation. Figure 4 Display angle and Figure 3 same.

[0046] Figure 5 yes Figure 4 Enlarged view of the structure within the dashed box.

[0047] Figure 6 yes Figure 4 A further exploded view in 3D, to show the complete picture, Figure 6 The bullet shown in the illustration is the head of the bullet being dismantled.

[0048] Figure 7 yes Figure 6 The enlarged view of the structure within the dashed box is a schematic diagram of the cooperation between the main body, the spring assembly, and the positioning assembly in the spring mechanism.

[0049] Figure 8 This is a sectional view of the fully automatic spring-drawing device of this application, with the specific sectioning position being the vertical plane position passing through the axis of one of the unloading pins in the spring-drawing mechanism.

[0050] Figure 9 yes Figure 8 Enlarged view of the structure within the dashed box.

[0051] Figure 10 yes Figure 3 The side view specifically shows Figure 3 Side view of the center fixed plate when it is not separated. Detailed Implementation

[0052] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0053] Please refer to Figures 1 to 10 The image shows a fully automatic bullet extraction device disclosed in this application, mainly used for automatically disassembling scrapped bullets (bullet A to be disassembled described below) to separate the cartridge case, bullet, and internal explosives. Specifically, the fully automatic bullet extraction device mainly includes: a frame 1, a transmission assembly 2 mounted on the frame 1, a carrier assembly 3, a first clamp 4, a positioning clamp 5, a bullet-folding mechanism 6, and a material-shaking mechanism 9. The frame 1 refers to the machine frame of the device. The transmission assembly 2 mainly functions similarly to a conveyor belt in a general assembly line, primarily for directional and constant-speed conveying. The carrier assembly 3 is mainly used to fix and support the bullet A to be disassembled. Multiple carrier assemblies 3 are provided, and these multiple carrier assemblies 3 are fixed to the transmission assembly 2 at certain intervals. The carrier assemblies 3 can move synchronously with the transmission assembly 2. Each of the carrier components 3 is fixedly provided with a plurality of first clamps 4. The first clamps 4 are mechanical clamps, mainly used to hold the end of the cartridge case of the bullet A to be removed in the radial direction away from the bullet head. The plurality of first clamps 4 clamp and fix the plurality of bullets A to be removed at a certain interval with the bullet head facing upward. In the embodiments of this application, four first clamps 4 are provided on one carrier component 3, but the number of first clamps 4 is not limited.

[0054] In this application, preferably, the positioning clamp 5 is fixed at a specific position on the frame 1, specifically on both sides above the transmission assembly 2 (see reference). Figures 1 to 3 As shown), this includes grippers (unlabeled) that retract and clamp in a lateral direction perpendicular to the transmission direction of the transmission component 2. When the carrier assembly 3, holding the bullet A to be removed, moves with the transmission component 2 to the removal position, the positioning clamp 5 first performs initial positioning of the carrier assembly 3 (which can be achieved through another pair of grippers on it), and then achieves precise positioning of each bullet A by clamping the middle position of the bullet A to be removed through the first clamp 4. The positioning clamp 5 is located closer to the bullet head of the first clamp 4 (see attached manual). Figure 8 , Figure 9 From a visual perspective, this means that the first clamp 4 is located below the positioning clamp 5. The bullet A to be removed generally includes a cartridge case (unmarked), a projectile head with one end inserted into the upper part of the cartridge case, and gunpowder contained inside the cartridge case. The positioning clamp 5 is held on the outer periphery of the cartridge case of the bullet A to be removed and is positioned upward at a predetermined distance from the upper edge of the cartridge case.

[0055] Furthermore, the folding and spring mechanism 6 includes a rotating component 61, a folding and spring component 62, and a positioning component 63. The rotating component 61 is mounted on the frame 1 and located above the positioning fixture 5, and is capable of rotating within a set angle in the circumferential direction with a first direction as its axis. Specifically, the folding and spring mechanism 6 further includes: two spaced-apart fixed plates 611 fixed to the frame 1, an arc-shaped slide rail 612 disposed on the opposing inner surfaces of the two fixed plates 611, and a fourth driving mechanism 614 fixed to the fixed plates 611 or the frame 1. The rotating component 61 includes a main body 613 slidably disposed on the arc-shaped slide rail 612, and the folding and spring component 62 and the positioning component 63 are assembled on the main body 613. The fourth driving mechanism 614 drives the main body 613 to move along the arc-shaped slide rail 612 and is configured to rotate within a set angle in the circumferential direction with the first direction as its axis while the main body 613 slides along the arc-shaped slide rail 612.

[0056] In a preferred embodiment, arc-shaped gear components 615 are fixedly provided on both sides of the main body 613. The arc-shaped gear components 615 are slidably connected to the arc-shaped slide rail 612. The bending trend of the arc-shaped gear components 615 is the same as that of the arc-shaped slide rail 612, and the outer peripheral surface of the arc-shaped gear components 615 forms gear teeth 6151. The output shaft of the fourth drive mechanism 614 directly or indirectly meshes with the gear teeth 6151 of the arc-shaped gear components 615. The fourth drive mechanism 614 rotates to drive the arc-shaped gear components 615 to slide along the arc-shaped slide rail 612, thereby synchronously driving the main body 613 to rotate circumferentially within a set angle with the first direction as the axis. In a preferred embodiment, a connecting shaft 7 is provided on the two fixed plates 611, and two driven gears 71 are sleeved and fixed on the connecting shaft 7. The two driven gears 71 are located on the opposite inner surfaces of the two fixed plates 611. The two driven gears 71 respectively mesh with the teeth 6151 of the two arc-shaped gear components 615. The output shaft (unlabeled) of the fourth drive mechanism 614 drives the driven gears 71 to rotate, and the driven gears 71 drive the arc-shaped gear components 615 to slide.

[0057] Please refer to the reference. Figures 1 to 9As shown, the spring-folding assembly 62 is disposed on the rotating assembly 61, and includes a spring-folding portion 621 and a first drive mechanism 622 for driving the spring-folding portion 621 to move relative to the rotating assembly 61. The spring-folding portion 621 has a receiving groove 6211 that is open in the radial direction (here referring to the diameter direction of the circle on which the rotation trajectory of the rotating assembly 61 lies) facing the axis (here referring to the axial direction of the circle on which the rotation trajectory of the rotating assembly 61 lies, that is, the direction of the first direction mentioned above as the axis). The receiving groove 6211 of the spring-folding portion 621 is configured to accommodate the head of the bullet A to be disassembled when the rotating assembly 61 rotates to a position where the spring-folding portion 621 is directly above the bullet A to be disassembled. The positioning assembly 63 is disposed on the rotating assembly 61, and includes a positioning member 631 and a second drive mechanism 632 for driving the positioning member 631 to move relative to the rotating assembly 61. With reference to the rotating assembly 61 or the main body 613, the moving direction of the positioning member 631 intersects the moving direction of the spring-loaded part 621 at an angle and is configured to position the bullet head accommodated in the receiving groove 6211. In a preferred embodiment, with reference to the rotating assembly 61 or the main body 613, the moving direction of the positioning member 631 is perpendicular to the moving direction of the spring-loaded part 621. In a preferred embodiment, a clearance hole (not labeled) is formed radially through the inner wall surface of the receiving groove 6211, and the second driving mechanism 632 drives the positioning member 631, with one end inserted into the receiving groove 6211 through the clearance hole (see reference). Figure 9 (As shown) to achieve positioning of the projectile head housed in the receiving groove 6211.

[0058] Please refer to the reference. Figure 8 and Figure 9 As shown, the folding spring assembly 62 is also provided with a discharge pin 623. The discharge pin 623 can move relative to the folding spring part 621, so that one end of the discharge pin 623 can slide into the receiving groove 6211. The discharge pin 623 is used to push the bullet head out of the receiving groove 6211.

[0059] Please combine Figures 1 to 3 and Figure 10 As shown in this embodiment, the transmission component 2 rotates in a ring. The fully automatic bullet removal device also includes a powder box 8 and a shaking mechanism 9, located below one end of the transmission component 2. The shaking mechanism 9 has two spaced-apart shaking plates (not labeled), which are correspondingly positioned below one end of the transmission component 2 and on either side of the bullet A to be removed, which is held on the carrier component 3. A fifth drive mechanism (not shown) drives the shaking plates to vibrate along the arrangement direction of the two shaking plates, thereby driving the corresponding bullet A to swing, thus shaking the gunpowder from the cartridge case (after the bullet head has been removed) into the powder box 8.

[0060] Please refer to the reference. Figure 1 and Figure 2 The fully automatic bullet extraction device of this application may also include a feeding module 101 and a spacing adjustment module 102. The feeding module 101 is used to sort and convey the bullets A to be removed into the feeding bin. The spacing adjustment module 102 is used to adjust the spacing between the bullets A to be removed that are sorted and output in a certain order and then transport them to the carrier assembly 3, where they are clamped and fixed by the first clamp 4.

[0061] The following is a brief description of the operation process of the fully automatic bullet extraction device of this application. The operation process of the fully automatic bullet extraction device includes the following steps:

[0062] Step 1: The carrier assembly 3, which holds the bullet A to be removed, is clamped and fixed by the first clamp 4 and is transported by the transmission assembly 2 to the removal position (that is, the position of the positioning clamp 5).

[0063] Step 2: Use positioning clamp 5 to perform initial positioning of the vehicle assembly 3 with the bullet A to be removed fixed (this step is not necessary and can be omitted).

[0064] Step 3: Use positioning clamp 5 to accurately position the bullet A to be removed on the carrier assembly 3 (positioning clamp 5 is positioned at the middle of the bullet A to be removed).

[0065] Step 4: After completing Step 2 or Step 3, the folding part 621 is driven to rotate to the first position (the position to be disassembled). Specifically, the driven gear 71 is driven to rotate by the fourth drive mechanism 614. The driven gear 71 drives the arc-shaped gear 615 to slide along the arc-shaped slide rail 612, thereby realizing that the main body 613 rotates in the circumferential direction with the first direction as the axis within a set angle until the folding part 621 is directly above the bullet A to be disassembled.

[0066] Step 5: The first drive mechanism 622 drives the flexible part 621 relative to the rotating assembly 61 (i.e., the fixed plate 611) along the second direction (i.e., from top to bottom). Figure 5 Taking the perspective shown as an example, the bullet A to be disassembled moves along the axial direction (or towards the bullet head) until the receiving groove 6211 of the bullet-breaking part 621 is fitted onto the bullet head of the bullet A to be disassembled.

[0067] Step 6: Drive the positioning member 631 to move along a third direction through the second driving mechanism 632 until one end of the positioning member 631 is inserted into the receiving groove 6211 through the clearance hole to fix the bullet head of the bullet A to be removed, so that the bullet head of the bullet A to be removed will not fall out of the receiving groove 6211.

[0068] Step 7: The folding part 621 is driven to rotate to the second position. Specifically, the driven gear 71 is driven to rotate by the fourth drive mechanism 614. The driven gear 71 drives the arc-shaped gear 615 to slide along the arc-shaped slide rail 612, thereby realizing the rotation of the main body 613 in the circumferential direction with the first direction as the axis within a set angle, thereby realizing the breaking of the bullet head from the cartridge case of the bullet A to be disassembled (here it means breaking the bullet head from the top of the cartridge case. In principle, the bullet head is solid and will not be damaged. The cartridge case is hollow in the middle to carry the gunpowder, so it will be damaged when the bullet head is bent).

[0069] Step 8 (refer to reference) Figures 7 to 9 After completing step seven, the first drive mechanism 622 drives the folding section 621 to move relative to the rotating assembly 61 (i.e., the fixing plate 611 or the main body 613) in the fourth direction (pointing away from the cartridge case, or retracting backward), and drives the positioning member 631 to move synchronously. At this time, the shovel-shaped inclined surface 60 formed on the main body 613 cooperates with the cooperating inclined surface 64 formed on the positioning member 631 to shovel the positioning member 631 out of the receiving groove 6211 (but the positioning member 631 does not detach from the folding section 621), so that the positioning member 631 is released from the lock on the cartridge head. Simultaneously, one end of the unloading pin 623 moves relative to the folding section 621 and inserts into the receiving groove 6211, finally pushing the folded cartridge head out of the receiving groove 6211. This completes one cycle of cartridge removal.

[0070] It should be noted that, preferably, when the folding spring portion 621 rotates with the rotating assembly 61 to the first position, the first driving mechanism 622 drives the folding spring portion 621 to move relative to the rotating assembly 61 along a second direction, the second direction being the up-down direction. When the folding spring portion 621 rotates with the rotating assembly 61 to the second position, the first driving mechanism 622 drives the folding spring portion 621 to move relative to the rotating assembly 61 along a fourth direction, the fourth direction being an inclined direction relative to the second direction (up-down direction), the inclination angle of which is not less than 30 degrees and not greater than 60 degrees.

[0071] Please refer to the reference. Figures 7 to 9In this application, the positioning member 631 and the second driving mechanism 632 are not rigidly and integrally connected. The second driving mechanism 632 can only push the positioning member 631 into the receiving groove 6211. For the positioning member 631 to exit from the receiving groove 6211, the spring-loaded part 621 needs to move backward, and this is achieved by the cooperation of the shovel inclined surface 60 with the cooperating inclined surface 64 on the positioning member 631. As described in step eight above, the positioning member 631 will not detach from the spring-loaded part 621 during the entire spring-loaded process. Of course, in other embodiments, the positioning member 631 and the second driving mechanism 632 can also be designed to be rigidly fixed. In this case, before implementing step eight above, the second driving mechanism 632 needs to be controlled to drive the positioning member 631 to be pulled out from the spring-loaded part 621. However, such a design would make it difficult for the positioning member 631 to be reinserted into the receiving groove 6211 through the clearance hole on the spring-loaded part 621, requiring higher fitting precision, otherwise the positioning member 631 may be damaged.

[0072] Furthermore, in one embodiment of this application, the unloading pin 623 can be driven by a third driving mechanism 624 to reciprocate, thereby enabling one end of the unloading pin 623 to actively insert into or remove from the receiving groove 6211. Alternatively, it can be designed so that the unloading pin 623 is directly fixed to the main body 613, and the unloading pin 623 moves relative to the elastic part 621 relative to the main body 613, thereby enabling one end of the unloading pin 623 to passively insert into or remove from the receiving groove 6211.

[0073] The fully automatic bullet removal device designed in this application can automatically disassemble the bullet A to be disassembled.

[0074] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fully automatic bullet extraction device, characterized in that, include: Rack (1); The transmission component (2) is mounted on the frame (1) in a first direction; At least one vehicle component (3) is disposed on the transmission component (2) and is capable of moving synchronously with the transmission component (2); At least one first clamp (4) is disposed on the carrier assembly (3) for holding the end of the cartridge case of the bullet (A) to be removed away from the bullet head in the radial direction; At least one positioning clamp (5) is fixed on the frame (1). When the carrier assembly (3) holding the bullet (A) to be removed moves to the removal position, the positioning clamp (5) holds the bullet (A) to be removed in the middle position. The positioning clamp (5) is located closer to the bullet head than the first clamp (4). The folding mechanism (6) is provided with a rotating component (61), a folding component (62), and a positioning component (63); The rotating assembly (61) is mounted on the frame (1) and located above the positioning fixture (5). The rotating assembly (61) is capable of rotating within a set angle along the circumference with the first direction as the axis. The folding spring assembly (62) is disposed on the rotating assembly (61) and includes a folding spring part (621) and a first driving mechanism (622) for driving the folding spring part (621) to move relative to the rotating assembly (61). The folding spring part (621) is formed with a receiving groove (6211) that is open in the radial direction facing the axis. The receiving groove (6211) of the folding spring part (621) is configured to accommodate the head of the bullet (A) to be removed when the rotating assembly (61) rotates to a position where the folding spring part (621) is above the bullet (A) to be removed. The positioning component (63) is disposed on the rotating component (61) and includes a positioning element (631) and a second driving mechanism (632) that drives the positioning element (631) to move relative to the rotating component (61) in a third direction; With reference to the rotating assembly (61), the moving direction of the positioning member (631) intersects the moving direction of the spring section (621) at an angle and is configured to position the projectile head housed in the receiving groove (6211).

2. The fully automatic bullet extraction device according to claim 1, characterized in that: With reference to the rotating component (61), the moving direction of the positioning member (631) is perpendicular to the moving direction of the spring part (621).

3. The fully automatic bullet extraction device according to claim 1 or 2, characterized in that: The inner wall of the receiving groove (6211) is radially perforated with a clearance hole. The second driving mechanism (632) drives the positioning member (631) and inserts one end into the receiving groove (6211) through the clearance hole, thereby realizing the positioning of the bullet head contained in the receiving groove (6211).

4. The fully automatic bullet extraction device according to claim 1, characterized in that: The folding assembly (62) is also provided with a discharge pin (623), one end of which can be actively or passively inserted into the receiving groove (6211).

5. The fully automatic bullet extraction device according to claim 4, characterized in that: The third drive mechanism (624) drives the unloading pin (623) to move and actively insert into the receiving groove (6211), or actively pull it out from the receiving groove (6211).

6. The fully automatic bullet extraction device according to claim 1, characterized in that, Also includes: Two spaced-apart fixing plates (611) are fixed on the frame (1); Arc-shaped slide rails (612) are disposed on the opposing inner surfaces of the two fixed plates (611); The rotating component (61) includes a main body (613) slidably disposed on the arc-shaped slide rail (612), and the spring component (62) and the positioning component (63) are assembled on the main body (613); A fourth drive mechanism (614) is fixed on the fixed plate (611) or the frame (1). The fourth drive mechanism (614) drives the main body (613) to move along the arc-shaped slide rail (612) and is configured to rotate within a set angle in the circumferential direction with the first direction as the axis while the main body (613) slides along the arc-shaped slide rail (612).

7. The fully automatic bullet extraction device according to claim 6, characterized in that: Arc-shaped gear components (615) are also fixed on both sides of the main body (613). The arc-shaped gear components (615) are slidably connected to the arc-shaped slide rail (612). The bending trend of the arc-shaped gear components (615) is the same as that of the arc-shaped slide rail (612). The outer peripheral surface of the arc-shaped gear components (615) forms gear teeth (6151). The output shaft of the fourth drive mechanism (614) directly or indirectly meshes with the gear teeth (6151) of the arc-shaped gear (615); The fourth drive mechanism (614) rotates and drives the arc-shaped gear component (615) to slide along the arc-shaped slide rail (612), thereby synchronously driving the main body (613) to rotate within a set angle in the circumferential direction with the first direction as the axis.

8. The fully automatic bullet extraction device according to claim 7, characterized in that, Also includes: The connecting shaft (7) passes through the two fixed plates (611); Two driven gears (71) are sleeved on the connecting shaft (7), and the two driven gears (71) respectively mesh with the gear teeth (6151) of the two arc-shaped gear components (615); The output shaft of the fourth drive mechanism (614) rotates to drive the driven gear (71) to rotate, and the driven gear (71) drives the arc-shaped gear (615) to slide along the arc-shaped slide rail (612).

9. The fully automatic bullet extraction device according to claim 1, characterized in that: The bullet (A) to be dismantled includes a cartridge case and a bullet head with one end implanted in the upper part of the cartridge case; The positioning clamp (5) is held around the outer periphery of the cartridge case of the bullet (A) to be removed and is positioned at a predetermined distance from the upper edge of the cartridge case.

10. The fully automatic bullet extraction device according to claim 1, characterized in that: The transmission component (2) rotates in a ring shape; The medicine box (8) is located below one end of the transmission component (2); The shaking mechanism (9) has two spaced shaking plates, which are respectively located below one end of the transmission component (2) and on both sides of the bullet (A) to be removed that is clamped on the carrier component (3). The fifth driving mechanism drives the shaking plate to vibrate along the arrangement direction of the two shaking plates, thereby driving the corresponding bullet (A) to be disassembled to swing.

11. The fully automatic bullet extraction device according to claim 1, characterized in that: When the folding part (621) rotates with the rotating assembly (61) to the position to be disassembled, the first driving mechanism (622) drives the folding part (621) to move relative to the rotating assembly (61) in a second direction, the second direction being the up and down direction; When the folding part (621) rotates to the second position with the rotating component (61), the first driving mechanism (622) drives the folding part (621) to move relative to the rotating component (61) along the fourth direction. The fourth direction is an inclined direction that is inclined relative to the second direction. The inclination angle of the inclined direction is not less than 30 degrees and not greater than 60 degrees.

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